介绍了数据结构的基本概念、线性表、链接表、数组和广义表、树、图、查找和排序等,每章用大量的实例和图表来说明基本概念和方法.同时采用c语言作为算法的描述语言，算法也尽可能地少用抽象定义，而更多的是给出具体算法，并力求算法更接近于实际应用，使读者能更快地提高编程能力。-The book gives the basic concepts of data structures, linear tables, linked tables, arrays, and generalized table, tree, map, search and sorting, etc., each chapter gives plenty of examples and diagrams which aim at illustrating basic concepts and methods. At the same time, the algorithm introduced in the book using c language as the programming descr iption which makes the algorithms are more availale to use instead of some abstract definition. Furthermore, more specific algorithms are given in order to seek algorithms closer to practical application, so that readers can improve their programming skills more quickly .